To improve service quality and system stability, the infrastructure and network team will perform network equipment upgrades on Mar. 27, 2026 (UTC+08). The 3 changes include:

1. Time: Mar. 27, 2026 00:00:00 - Mar. 27, 2026 05:00:00 (UTC+08)

• Changes: Software maintenance/upgrade, cold patch
• Effected scope:
  • Singapore Zone C
  • Singarpore CloudStone Zone A
• Description: The upgrades will cause 2 brief network jitters/delays/packet losses, each lasting around 3 seconds. Do not perform business operations during this time. We apologize for any inconvenience.

2. Time: Mar. 27, 2026 00:00:00 - Mar. 27, 2026 06:00:00 (UTC+08)

• Changes: Software maintenance/upgrade, cold patch
• Effected scope:
  • Singapore Zone A
  • Zhangjiakou Zone B/ C
  • Singarpore CloudStone Zone B
  • China North 2 Finance (Preview) Zone L
  • China East 1 Finance Zone I
  • Hangzhou Zone I
  • Hong Kong Zone D
  • Beijing Zone H/ L
  • Wulanchabu HDG ACDR Zone A
  • Wulanchabu GIC Zone B
  • Wulanchabu CloudStone POC Zone A
  • Wulanchabu CCC ACDR Zone A/ B
  • Zhangjiakou Zone B
  • Wulanchabu ACDR POC Zone A
  • Ulanqab Zone B/ A/ C
• Description: The upgrades will cause 2 brief network jitters/delays/packet losses, each lasting around 3 seconds. Do not perform business operations during this time. We apologize for any inconvenience.

3. Time: Mar. 27, 2026 02:00:00 - Mar. 27, 2026 06:00:00 (UTC+08)

• Changes: Software maintenance/upgrade, cold patch
• Effected scope:
  • Kuala Lumpur Zone C
• Description: The upgrades will cause 2 brief network jitters/delays/packet losses, each lasting around 3 seconds. Do not perform business operations during this time. We apologize for any inconvenience.